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Twelve green DDR4 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 1.5TB (12x128GB) DDR4 3200 ECC RDIMM memory upgrade

SKU CH-7A0C-XJCMR

1.5 TB DDR4-3200 ECC registered server kit of twelve 128 GB RDIMMs for Thinkmate systems

  • Total capacity1.5 TB (12 × 128 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 5TB total capacity from twelve 128GB modules
  • DDR4 3200 speed with PC4-25600 bandwidth
  • ECC registered RDIMM for server data integrity
  • 20V operation with CL22 CAS latency
  • 288-pin DDR4 RDIMM form factor for ThinkMate systems

1.5 TB DDR4 ECC RDIMM kit

This kit provides 1.5 TB of DDR4 3200 registered ECC memory across twelve 128 GB modules. It is built for Thinkmate servers and workstations that require high-capacity, error-correcting registered DIMMs for mission-critical workloads.

Verify registered ECC support and slot count

Confirm that your Thinkmate platform accepts 4Rx4 registered ECC RDIMMs at 1.2 V and has twelve available 288-pin DDR4 slots. The motherboard must support the full 1.5 TB capacity and the CL22 timing at PC4-25600 speed.

Passive modules run at standard DDR4 voltage

The sticks operate at 1.2 V without heat spreaders, relying on server chassis airflow for cooling. Registered buffering and ECC add minimal latency while maintaining signal integrity under sustained load in dense configurations.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $10,597.99
Pricier than about 88% of the 21,161 comparable items (median $397.99).
Total capacity 1.5 TB (12 × 128 GB)
Higher than about 97% of the 20,941 comparable items (median 32 GB).
Price per GB $7.07 per GB
Cheaper than about 57% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineTHINKMATE Server/Workstation Compatible Series Memory
Model nameTHINKMATE DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-744K12
Total capacity1.5 TB (12 × 128 GB)
Product type288-Pin DDR4 RDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank4Rx4
Power
Rated voltage1.2 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items1.5 TB (12 × 128 GB) DDR4 3200 MHz PC4-25600 4Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Does the 12-module kit include anything beyond the 12 DDR4 RDIMMs, or must I purchase heatsinks or cables separately?

The package contains only the 12 DDR4 3200 ECC RDIMM modules; no heatsinks, cables or additional accessories are included.

Why choose the 1.5 TB 12x128 GB configuration instead of a smaller kit for the Thinkmate EDX-QS10-11E3?

The 12-module kit fills all available slots to reach the maximum 1.5 TB capacity supported by the Thinkmate EDX-QS10-11E3.

What does the 3200 MHz rating mean once the memory is installed in the Thinkmate server?

The modules will operate at DDR4 3200 (PC4-25600) with CL22 latency at 1.2 V, delivering the rated throughput for registered ECC workloads.

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